AAAAfLaguerreFilterLaguerre FilterhFor interpretation refer to the March 2003 issue of Technical Analysis of STOCKS & COMMODITIES magazine.AAAAAAAAAAAAAAAAAA MedianPriceAAAAAAgAAAAgu`AAL0AAAAL0u`AAL1AAAAL1u`AAL2AAAAL2u`AAL3AAAAL3u`AALFAAAALFu`AAthisAAAA$CAAAAAAAAF,!?!!!!!3'!  - !. - - !. - - !. - - !    !AAAAvar g:=0.8; LF:=0; L0:=0; L1:=0; L2:=0; L3:=0; end_var if historysize>0 then begin L0:=((1 - g) * MedianPrice) + (g * this\1\); L1:=(-g * L0) + L0\1\ + (g * this\1\); L2:=(-g * L1) + L1\1\ + (g * this\1\); L3:=(-g * L2) + L2\1\ + (g * this\1\); LF:=(L0 + (2 * L1) + (2 * L2) + L3) / 6; end; return LF;AAAA